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30 December 2019 | Story Thabo Kessah | Photo Thabo Kessah
Gavin Dollman
Gavin Dollman is involved in virtual prospecting for fossils using a drone.

Gavin Dollman is one of the young researchers selected for the international research programme funded through the US-SA Higher Education Network. This prestigious programme is aimed at giving PhD candidates and their supervisors the opportunity to regularly travel to the USA and spend time at participating US universities where their co-promoters will be based.

“The University Staff Doctoral Programme (USDP) has allowed me to bring my idea of collaborative science to fruition. It’s an exciting opportunity,” Dollman said.

Dollman added that his PhD studies would focus on the machine and deep learning for prospecting for palaeontology. He is studying with the Appalachian State University. Other participating universities are Montana and Colorado State.

He has also had the privilege to work alongside a team of Geologists and Paleontologists from the universities of Birmingham, Zurich and Oxford in a project under the auspices of the University of the Witwatersrand’s Evolution Studies Institute (ESI) on a site in rural Eastern Cape.

“My role within this massive project is to perform a detailed survey of the sites and the surrounding area for later analysis. I used a drone known as the DJI Phantom 3 Pro with which I took hundreds of pictures that were later put together to create a detailed map,” he said.

“The maps allowed for virtual prospecting by the team and will in the long term serve as the basis for a predictive fossil model for the area.”

Dollman is a lecturer in the Department of Computer Science and Informatics on the Qwaqwa Campus.

News Archive

UFS athlete on her way to Athletics World Championships in France
2013-06-18

Louzanne Coetzee (left) and her guide, Rouxné Vermaak, in action during a 10km road race a few months ago in Bloemfontein.
Photo: Johan Roux
18 June 2013

A student from the University of the Free State (UFS) is part of a team of 32 athletes to represent South Africa at the International Paralympic Committee’s (IPC) Athletics World Championships in France later this year.

Louzanne Coetzee, a second-year BA Corporate and Marketing Communication student, was selected to represent the national team in the 800-metre race at the championships that will be held in the city of Lyon from 19 to 28 July 2013. The visually-impaired student will participate in the T11 sport class for runners that make use of a guide and have to wear a blindfold during the race. This will be Louzanne’s first international competition. Approximately 1 300 athletes from 90 countries are expected to participate in the championships.

Louzanne boasts a best time of 2 minutes and 53.8 seconds in the 800 metre, a time she reached earlier this year at the Nedbank National Championships for the Physically Disabled in Pretoria. At this meeting she won three gold medals in the 800, 1 500 and 5 000 metres.

Louzanne says she will work hard to bring back medals. "I’m not all that experienced, but I will give my best and trust in the Lord. I will work hard to do something for my country."

She and the rest of the 31 athletes will be accompanied by four coaches, a team manager and an assistant manager.

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